Read Sharp AX-1100(R)M / AX-1100(SL)M (serv.man9) Service Manual online
AX1100(R)M
10 – 2
[2] How to check in the event of an error
1. How to check water supply performance
Check the plumbing of the tubes.
If the plumbing is normal, check the performance of the tube pump assembly.
1) Check of plumbing
2) Check of tube pump performance
NO
NO
Are tubes bended?
Are tubes broken?
Are tubes choked?
Are tubes inserted certainly?
Are tubes broken?
Are tubes choked?
Are tubes inserted certainly?
Yes
Yes
Repair or exchange the tube.
Is the plumbing of tubes correct?
Correct the plumbing.
Check the performance of the tube pump assembly.
NO
NO
NO
NO
YES
YES
YES
NO
YES
YES
Mesure the weight of the water tank filled with
water to MAX mark.(This is initial weight A g.)
water to MAX mark.(This is initial weight A g.)
Set the water tank to the oven and power ON
( open the door and close.).
( open the door and close.).
Engine unt
Start the 10 minutes Steam High cooking.
Feed-water
inlet
inlet
Confirm that water is flowing at the feed-water
inlet of the engine unit.
inlet of the engine unit.
The 10-minutes
5VGCO*KIJEQQMKPI is finished.(For the last
one (1) minute, the pump motor does not run to evaporate
dew in engine unit.)
dew in engine unit.)
Open the door and drop water remaining in the oven cavity into the drip tray. Then close the door.
Cast off accumlated water in the drip tray.
Ensure that the drip tray is empy and set it to the oven.
Remove the water tank from the oven.
Afte 20 seconds, remove the drip tray and return accumlated
water in the drip tray to the water tank.
water in the drip tray to the water tank.
Normal
Measure the weight of water tank.
(Weight after operation is B g .)
(Weight after operation is B g .)
Is the weight reduction ( = A-B ) equal tor more
than 100 g ?
than 100 g ?
Are the wire leads connected to the pump
motor and thecontrol unit ?
motor and thecontrol unit ?
Is there rating voltage at the motor
terminal ?
terminal ?
Is there breakage or clogging the tubes ?
After stopping the operation,
connect the wire leads.
connect the wire leads.
Replace the control unit.
Press the Stop key to stop
operating.
operating.
Press the Stop key to stop operating.
Replace or repair the tubes.
Replace the pump motor or the tube pump assembly.
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